Delhi Development Authority [DDA] — Excess Water bill amount

Address:

Rohini

I Lalit Kumar resident of 107 3rd B 26 Rohini Delhi got Water bill of Amount Rs.6127/- which is never expected.
as the House is vacant and the consumed water kilo litre amount of 679.83 as the bill also shows the previous Balance of Rs. 4298 which total amount to Rs. 5835 excluding surcharges of Rs. 292 which total amount of Rs. 6127/-
As the House is Vacant and This amount is not upto the mark and the eeason behind the Water Bill is not known to me.

SO kindly have a look into this and revert for the same.